Just as the title says, so I'm talking more than a sip or two all day. Like at least 4-8oz a day?
My lo is 10.5 months and drinks mayyyybe 0.5-1oz of water per day but I fully expect that to increase once he's off of formula at 12 months....

Did you find that once you stopped formula- or breast- feeding that LO's water intake increased pretty dramatically?